Air Quality
Excellent
No health implications.
8
PM2.5
23
PM10
26
O3
0.2
CO
4
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Oct
42
Excellent
Sat
18 Oct
41
Excellent
Sun
19 Oct
43
Excellent
Mon
20 Oct
44
Excellent
Tue
21 Oct
42
Excellent
Wed
22 Oct
28
Excellent
Thu
23 Oct
25
Excellent
Air quality in the last 12 months (Tacheng City)
|
2025/08
|
20
|
34
|
22
|
16
|
25
|
22
|
22
|
21
|
31
|
23
|
35
|
48
|
83
|
64
|
33
|
40
|
34
|
24
|
17
|
19
|
20
|
23
|
27
|
21
|
22
|
19
|
23
|
26
|
22
|
36
|
34
|
|
2025/07
|
21
|
19
|
21
|
26
|
29
|
33
|
20
|
21
|
19
|
23
|
21
|
19
|
19
|
24
|
24
|
26
|
30
|
21
|
26
|
22
|
19
|
19
|
19
|
24
|
23
|
29
|
30
|
34
|
33
|
27
|
37
|
|
2025/06
|
23
|
21
|
20
|
26
|
24
|
26
|
28
|
41
|
43
|
35
|
23
|
36
|
24
|
28
|
29
|
24
|
23
|
23
|
25
|
31
|
26
|
23
|
25
|
28
|
22
|
21
|
21
|
20
|
23
|
29
|
|
|
2025/05
|
21
|
21
|
23
|
27
|
25
|
26
|
29
|
37
|
35
|
34
|
29
|
20
|
24
|
25
|
37
|
33
|
42
|
92
|
38
|
34
|
22
|
29
|
30
|
34
|
23
|
20
|
18
|
20
|
24
|
27
|
20
|
|
2025/04
|
36
|
26
|
28
|
32
|
39
|
24
|
35
|
34
|
54
|
20
|
32
|
29
|
38
|
46
|
26
|
27
|
30
|
31
|
20
|
19
|
23
|
28
|
29
|
21
|
24
|
26
|
24
|
38
|
38
|
34
|
|
|
2025/03
|
28
|
27
|
25
|
20
|
23
|
22
|
37
|
42
|
17
|
17
|
18
|
18
|
20
|
36
|
88
|
35
|
47
|
29
|
35
|
33
|
27
|
28
|
20
|
17
|
23
|
20
|
186
|
57
|
28
|
31
|
30
|
|
2025/02
|
24
|
26
|
33
|
50
|
37
|
20
|
20
|
20
|
25
|
41
|
21
|
29
|
27
|
23
|
21
|
32
|
30
|
24
|
22
|
23
|
24
|
36
|
38
|
31
|
47
|
37
|
23
|
25
|
|||
|
2025/01
|
31
|
28
|
35
|
26
|
23
|
42
|
30
|
31
|
30
|
21
|
25
|
28
|
20
|
34
|
28
|
26
|
31
|
34
|
39
|
41
|
33
|
32
|
22
|
25
|
32
|
35
|
37
|
50
|
69
|
37
|
35
|
|
2024/12
|
44
|
35
|
26
|
25
|
26
|
33
|
35
|
38
|
24
|
25
|
25
|
24
|
44
|
165
|
180
|
85
|
15
|
48
|
39
|
87
|
54
|
40
|
26
|
25
|
22
|
56
|
96
|
36
|
31
|
33
|
53
|
|
2024/11
|
28
|
30
|
34
|
37
|
44
|
38
|
27
|
41
|
20
|
19
|
26
|
23
|
18
|
23
|
23
|
30
|
28
|
29
|
31
|
29
|
39
|
22
|
24
|
31
|
35
|
102
|
41
|
54
|
38
|
42
|
|
|
2024/10
|
67
|
35
|
43
|
39
|
45
|
37
|
44
|
28
|
36
|
44
|
46
|
32
|
28
|
30
|
36
|
34
|
28
|
28
|
25
|
31
|
41
|
55
|
33
|
23
|
23
|
33
|
28
|
28
|
22
|
24
|
22
|
|
2024/09
|
31
|
29
|
25
|
24
|
34
|
67
|
21
|
21
|
21
|
25
|
23
|
22
|
20
|
22
|
26
|
25
|
29
|
28
|
34
|
36
|
36
|
32
|
33
|
26
|
28
|
28
|
27
|
26
|
31
|
53
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution